公开(公告)号：US20130020084A1

公开(公告)日：2013-01-24

申请号：US13189125

申请日：2011-07-22

Applicant: James Edward Goodson

Inventor： James Edward Goodson

IPC: E21B43/11 ,  E21B23/03 ,  E21B29/00 ,  E21B17/10

CPC classification number: E21B7/061

Abstract: A downhole affixation and release assembly including a first component; a second component, and an interconnection device for at least temporarily securing the first component to the second component. The interconnection device operatively arranged to at least partially degrade upon exposure to a fluid. Also included is a method of affixing and releasing two components.

Abstract translation: 一种井下固定和释放组件，包括第一部件; 第二部件和用于至少临时将第一部件固定到第二部件的互连装置。 互连装置可操作地布置成在暴露于流体时至少部分地降解。 还包括一种固定和释放两个组件的方法。

公开(公告)号：US20130012635A1

公开(公告)日：2013-01-10

申请号：US13179251

申请日：2011-07-08

Applicant: Jiaxiang Ren ,  David Peter Gerrard ,  James Edward Goodson ,  Lillian Guo ,  Ping Duan

Inventor： Jiaxiang Ren ,  David Peter Gerrard ,  James Edward Goodson ,  Lillian Guo ,  Ping Duan

IPC: C08G75/14 ,  C08L77/00 ,  C08L61/18 ,  C08K3/30 ,  C08K3/34 ,  C08K5/5419 ,  C08L81/04 ,  C08L27/18 ,  B82Y30/00

CPC classification number: C08L79/08 ,  C08K3/013 ,  C08K5/5419 ,  C08L77/00

Abstract: A thermoplastic material comprises the cure product of a thermoplastic polymer having a thermal decomposition temperature greater than or equal to about 200° C., the thermoplastic polymer being cured at a temperature of about 200° C. to about 400° C., for a total time of less than or equal to 200 hours. An article is formed from the thermoplastic material.

Abstract translation: 热塑性材料包括具有大于或等于约200℃的热分解温度的热塑性聚合物的固化产物，热塑性聚合物在约200℃至约400℃的温度下固化， 总时间小于或等于200小时。 由热塑性材料形成制品。

公开(公告)号：US20100308517A1

公开(公告)日：2010-12-09

申请号：US12478724

申请日：2009-06-04

Applicant: James Edward Goodson ,  William M. Bailey

Inventor： James Edward Goodson ,  William M. Bailey

IPC: F16F1/06 ,  B21F35/00

CPC classification number: E21B34/06 ,  C22C19/05 ,  C22C19/07 ,  E21B2034/005 ,  F16K15/033 ,  Y10T29/49609

Abstract: A spring suitable for use in an acidizing wellbore is disclosed. The spring includes a spring member comprising an Ni-base or a Co-base alloy, the spring member having an outer surface. The spring also includes an acidizing fluid resistant coating layer disposed on the outer surface of the spring member. A method of making a spring suitable for use in an acidizing wellbore environment is also disclosed. The method includes forming a spring member comprising an Ni-base or a Co-base alloy, the spring member having an outer surface. The method also includes disposing an acidizing fluid resistant coating layer on the outer surface of the spring member. In an exemplary embodiment, the spring may include a torsion spring used in a flapper valve.

Abstract translation: 公开了一种适用于酸化井眼的弹簧。 弹簧包括包括Ni基或Co基合金的弹簧构件，弹簧构件具有外表面。 弹簧还包括设置在弹簧构件的外表面上的酸化流体防止涂层。 还公开了一种制造适用于酸化井筒环境的弹簧的方法。 该方法包括形成包括Ni基或Co基合金的弹簧构件，弹簧构件具有外表面。 该方法还包括在弹簧构件的外表面上设置耐酸化流体的涂层。 在示例性实施例中，弹簧可包括用于挡板阀的扭转弹簧。

公开(公告)号：US06926089B2

公开(公告)日：2005-08-09

申请号：US10444857

申请日：2003-05-23

Applicant: James Edward Goodson, Jr. ,  Michael Carmody

Inventor： James Edward Goodson, Jr. ,  Michael Carmody

IPC: E21B23/04 ,  E21B33/1295 ,  E21B34/00 ,  F15B21/06 ,  E21B23/00 ,  E21B23/06 ,  F16K31/02

CPC classification number: F15B21/065 ,  E21B23/04 ,  E21B33/1295 ,  E21B2034/005 ,  Y10S137/909

Abstract: Downhole wellbore tools are actuated by electrically controllable fluids energized by a magnetic field, for example. When energized, the viscosity state of the fluid may be increased by a degree depending on the fluid formulation. Reduction of the controllable fluid viscosity by terminating a magnetic field acting upon the fluid may permit in situ wellbore pressure to actuate a downhole device, such as a wellbore packer.

Abstract translation: 例如，井下井眼工具由通过磁场激励的电可控流体致动。 当通电时，流体的粘度状态可以根据流体配方增加一定程度。 通过终止作用在流体上的磁场来减少可控流体粘度可允许现场井筒压力来致动诸如井眼封隔器的井下装置。

公开(公告)号：US20090084550A1

公开(公告)日：2009-04-02

申请号：US12242338

申请日：2008-09-30

Applicant: James R. Korte ,  John J. Thurston ,  James Edward Goodson

Inventor： James R. Korte ,  John J. Thurston ,  James Edward Goodson

IPC: E21B33/13 ,  C08L1/08

CPC classification number: C08L1/284 ,  C08L1/02 ,  C08L1/28 ,  C08L1/286 ,  C08L9/02 ,  C08L31/02 ,  C08L33/00 ,  C08L33/08 ,  C08L33/20 ,  C08L2205/03 ,  E21B33/1208 ,  C08L2666/04 ,  C08L2666/26 ,  C08L2666/02

Abstract: Through the combination of at least two polymer families, and the optimization of other components, a rubber compound has been developed for use in downhole applications that will swell in water-based fluids. A cellulose component, such as carboxy methyl cellulose (CMC), is used together with an acrylate copolymer (AC) that can increase the swelling capacity of an acrylonitrile butadiene rubber (NBR) in water to over 1000%. The amount of swelling achieved depends on physical boundaries and limitations, the salinity of the water, and the temperature.

Abstract translation: 通过至少两个聚合物族的组合以及其它组分的优化，橡胶化合物已被开发用于在水基流体中膨胀的井下应用中。 纤维素组分如羧甲基纤维素（CMC）与丙烯酸酯共聚物（AC）一起使用，其可使丙烯腈丁二烯橡胶（NBR）在水中的溶胀能力增加至超过1000％。 获得的溶胀量取决于物理界限和限制，水的盐度和温度。

公开(公告)号：US09745451B2

公开(公告)日：2017-08-29

申请号：US14542695

申请日：2014-11-17

Applicant: Lei Zhao ,  Zhiyue Xu ,  James Edward Goodson ,  Wayne R. Furlan

Inventor： Lei Zhao ,  Zhiyue Xu ,  James Edward Goodson ,  Wayne R. Furlan

IPC: E21B33/127 ,  C08K7/24 ,  F16J15/02 ,  E21B33/12 ,  F16J15/06

CPC classification number: C08K7/24 ,  C08K3/041 ,  C08K3/08 ,  C08K2201/001 ,  C08K2201/011 ,  C08K2201/016 ,  E21B33/1208 ,  F16J15/02 ,  F16J15/068 ,  C08L23/16 ,  C08L9/02

Abstract: A swellable composition comprises: a matrix material; and a condensed expandable graphite material disposed in the matrix material. A seal arrangement comprises: a swellable member and a sealing member disposed on a surface of the swellable member; wherein the swellable member comprises a condensed expandable graphite material. The condensed expandable graphite material in the swellable composition and the swellable member has a bulk density of about 1 to about 8 g/cm3 and comprises expandable graphite.

公开(公告)号：US20170122073A1

公开(公告)日：2017-05-04

申请号：US14931916

申请日：2015-11-04

Applicant: Anil Sadana ,  Vipul Mathur ,  James Edward Goodson ,  John C. Welch

Inventor： Anil Sadana ,  Vipul Mathur ,  James Edward Goodson ,  John C. Welch

IPC: E21B41/00 ,  C09D165/04

CPC classification number: E21B41/00 ,  C08G2261/146 ,  C08G2261/3424 ,  C08G2261/598 ,  C08G2261/62 ,  C09D165/04

Abstract: A downhole article comprises a polymer substrate having a surface that is configured for exposure to a well fluid; the substrate comprising a thermoplastic material, an elastomer, or a combination comprising at least one of the foregoing; and a coating disposed on the surface of the polymer substrate; the coating comprising a fluorinated poly-para-xylylene.

公开(公告)号：US20130009339A1

公开(公告)日：2013-01-10

申请号：US13179230

申请日：2011-07-08

Applicant: Jiaxiang Ren ,  David Peter Gerrard ,  James Edward Goodson ,  Ping Duan ,  Lillian Guo

Inventor： Jiaxiang Ren ,  David Peter Gerrard ,  James Edward Goodson ,  Ping Duan ,  Lillian Guo

IPC: B29C43/14 ,  C08L81/04 ,  C08G75/14

CPC classification number: C08G75/14 ,  B29C43/003 ,  C08L81/04

Abstract: A method of preparing a cured thermoplastic material includes curing a thermoplastic polymer having a thermal decomposition temperature greater than or equal to about 200° C., at a temperature of about 200° C. to about 400° C., for a total time of less than or equal to 200 hours. A method of making a shape memory material also includes curing a thermoplastic polymer to prepare a cured thermoplastic material.

Abstract translation: 制备固化的热塑性材料的方法包括在约200℃至约400℃的温度下固化热分解温度大于或等于约200℃的热塑性聚合物，总共时间为 小于或等于200小时。 制备形状记忆材料的方法还包括固化热塑性聚合物以制备固化的热塑性材料。

公开(公告)号：US20120208934A1

公开(公告)日：2012-08-16

申请号：US13454959

申请日：2012-04-24

Applicant: James R. Korte ,  John J. Thurston ,  James Edward Goodson

Inventor： James R. Korte ,  John J. Thurston ,  James Edward Goodson

IPC: C08L1/26 ,  C08L9/02 ,  C08L1/28

CPC classification number: C08L1/284 ,  C08L1/02 ,  C08L1/28 ,  C08L1/286 ,  C08L9/02 ,  C08L31/02 ,  C08L33/00 ,  C08L33/08 ,  C08L33/20 ,  C08L2205/03 ,  E21B33/1208 ,  C08L2666/04 ,  C08L2666/26 ,  C08L2666/02

Abstract: Through the combination of at least two polymer families, and the optimization of other components, a rubber compound has been developed for use in downhole applications that will swell in water-based fluids. A cellulose component, such as carboxy methyl cellulose (CMC), is used together with an acrylate copolymer (AC) that can increase the swelling capacity of an acrylonitrile butadiene rubber (NBR) in water. The amount of swelling achieved depends on physical boundaries and limitations, the salinity of the water, and the temperature.

Abstract translation: 通过至少两个聚合物族的组合以及其它组分的优化，橡胶化合物已被开发用于在水基流体中膨胀的井下应用中。 纤维素组分如羧甲基纤维素（CMC）与丙烯酸酯共聚物（AC）一起使用，其可以增加丙烯腈丁二烯橡胶（NBR）在水中的溶胀能力。 获得的溶胀量取决于物理界限和限制，水的盐度和温度。